452240523622597 has 2 divisors, whose sum is σ = 452240523622598. Its totient is φ = 452240523622596.

The previous prime is 452240523622567. The next prime is 452240523622631. The reversal of 452240523622597 is 795226325042254.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 343138613048001 + 109101910574596 = 18524001^2 + 10445186^2 .

It is a cyclic number.

It is not a de Polignac number, because 452240523622597 - 2⁴³ = 443444430600389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452240523622507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226120261811298 + 226120261811299.

It is an arithmetic number, because the mean of its divisors is an integer number (226120261811299).

Almost surely, 2^{452240523622597} is an apocalyptic number.

It is an amenable number.

452240523622597 is a deficient number, since it is larger than the sum of its proper divisors (1).

452240523622597 is an equidigital number, since it uses as much as digits as its factorization.

452240523622597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576000, while the sum is 58.

The spelling of 452240523622597 in words is "four hundred fifty-two trillion, two hundred forty billion, five hundred twenty-three million, six hundred twenty-two thousand, five hundred ninety-seven".